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Start your path to better hearing.

Welcome to Advanced Audiology Associates

I have been to the AAA office on several occasions since I purchased my Oticon hearing aids one year ago. I have worked with Dr. Leanne Fletcher and the receptionist Robin. On a scale of 1 to 5, I give them a 10. They are professional, proactive, friendly and they listen and learn what you have to say.

– George M.

The doctors and staff at Advanced Audiology are warm, caring and friendly. All are anxious to answer your concerns. Modern hearing aids are life-changing on the personal and professional level.

–William M.

I have been wearing hearing aids for over 13 years and have been to several places for aids. This has been the best, they explain everything to you and are very eager to help you understand what to expect and how to adjust from the hearing aids. Highly recommend to anyone.

– Antoinette R.

I had a appointment for a tuning of my hearing aid . I can not believe how much better I can hear. They are professional in every way. Highly recommended

– Paul T.

During these difficult pandemic times the service was fantastic. Felt completely safe from the initial testing to final check. Three appointments in total. Easy to find and very good parking. Thanking you for making the transition so easy to my second pair of hearing aids.

– Philip M.

Anyone can sell you a hearing aid, but the dependable, honest and efficient after purchase, service is the most important aspect of successful hearing aid use. 30 years of experience and five with Advanced Audiology makes me their customer for life.

– Roxanne S.

I received a very thorough hearing exam and hearing aids were cleaned and adjusted. I was also instructed on how to use the mobile app on my android phone to control my hearing aids. Extremely satisfied with my experience.

– Roland P.

The staff at Advanced Audiology have made me feel very cared for and that my hearing is of primary concern to them. They check my hearing aid twice a year and if at any time I notice a change. I would recommend them highly.

– Elinor G.

Meet Drs

Meet the team

With combined experience of almost 50 years, Dr. Leanne O’Neil Fletcher and Dr. Tiffany Pfleger are both licensed and certified audiologists.


They each  received their Master’s degrees from Northeastern University in Boston. Dr. Fletcher received her doctoral degree (Au.D.) from Salus University in Pennsylvania in 2010. Dr. Pfleger earned her doctoral degree in audiology from A.T. Still University in Arizona in 2011. Dr. Fletcher and Dr. Pfleger have practiced in the Cape Cod area since 1994. 

Through the expertise of both practitioners, Advanced Audiology Associates is able to provide all aspects of hearing aid dispensing and diagnostic testing to their patients.

Dr. Fletcher and Dr. Pfleger currently run two office locations on Cape Cod, in Yarmouth Port and Marstons Mills. 


Dr. Tiffany Pfleger


Dr. Leanne Fletcher


How can we help you?

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Comsumer's Guide to Hearing Aids

Make informed decisions on the purchase of your next hearing device.

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How Hearing Works

Understanding how the ear works and how we hear is essential in properly diagnosing a hearing problem and how to approach treating that hearing loss.


Online Forms

New patient forms you can complete online, to make your first visit more efficient.


About Tinnitus

Tinnitus is a very common disorder that is an abnormal perception of a sound which is unrelated to an external source of stimulation. Many report it as being a constant ringing in the ears.

Hearing Aid

Hearing FAQs

Answers to commonly asked questions associated with hearing health.

amplifier and guitar

Resources for Musicians

Musicians, from classical orchestras to rock groups, are exposed to high decibel ranges. Musicians suffer not just from hearing loss but also a ringing in their ears and various pitch-perception problems.

Ear Exam

New Patient Free Hearing Screening

Full service hearing care

Advanced Audiology Associates, Inc. is a full-service hearing care practice. We can provide physician-ordered diagnostic hearing testing, hearing aid evaluations and consultations, advanced hearing aid technology, hearing aid accessories, batteries, and assistive listening devices. We have the knowledge to know when a referral to another specialist is warranted, and the expertise to recommend the most appropriate hearing solution for each patient.

Advanced Audiology Associates

Advanced Audiology Associates

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Recent posts

The latest technology

We offer a diverse lineup of hearing aids and can find the perfect one to fit into your lifestyle.
Contact us

If you have questions regarding any of our services or would like to schedule an appointment, please fill out the form below and we will be in touch as soon as possible. 


Which office would you prefer to be seen?

Yarmouth Port office

Marstons Mills office

714 Main Street (Rt. 6A) 
Yarmouth Port, MA 02675

Phone: 508-385-5222 
Fax: 508-385-5224 


Sunday: Closed
Monday: 8:00 am - 3:00 pm
Tuesday: 8:00 am - 3:00 pm
Wednesday: 8:00 am - 3:00 pm
Thursday: 8:00 am - 3:00 pm
Friday: 8:00 am - 3:00 pm
Saturday: Closed

86 Cotuit Rd (Rt 149) Unit B1
Marstons Mills, MA 02648

Phone: 508-539-9780


Sunday: Closed
Monday: 8:00 am - 3:00 pm
Tuesday: 8:00 am - 3:00 pm
Wednesday: 8:00 am - 3:00 pm
Thursday: 8:00 am - 3:00 pm
Friday: 8:00 am - 3:00 pm
Saturday: Closed

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